document.write( "Question 364004: christine went shopping and bought each of her seven nephews a gift, either a video costing $14.95 or a cd costing $16.88 she spent $116.23 on the gift. how many videos and how many cds did she buy\r
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Algebra.Com's Answer #259606 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! v+c=7 v=7-c \n" ); document.write( "14.95v+16.88c=116.23 \n" ); document.write( "14.95*(7-c)+16.88c=116.23 \n" ); document.write( "104.65-14.95c+16.88c=116.23 \n" ); document.write( "1.93c=11.58 \n" ); document.write( "c=6 \n" ); document.write( "v=7-c \n" ); document.write( "v=1 \n" ); document.write( "-------------------------- \n" ); document.write( "6*16.88+1*14.95=101.28+14.95 \n" ); document.write( " |